AMPLIFIER AND SIGNAL PROCESSING DEVICE

When a switch (SW1) is set to off, and a switch (SW2) is set to on, the voltage of a SigOut terminal (205) is stabilized with a reference voltage, and a bias voltage is applied to a capacitor (C1). Changing the switch (SW2) from on to off, with the bias voltage retained in the capacitor (C1), a dete...

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Bibliographische Detailangaben
Hauptverfasser:	ITO, Takashi, OGOMI, Tomokazu, MINOBE, Tadashi, MAKABE, Kazuya, NAKANISHI, Takahito, KAGANO, Miki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMPLIFIERS BASIC ELECTRONIC CIRCUITRY ELECTRICITY MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	When a switch (SW1) is set to off, and a switch (SW2) is set to on, the voltage of a SigOut terminal (205) is stabilized with a reference voltage, and a bias voltage is applied to a capacitor (C1). Changing the switch (SW2) from on to off, with the bias voltage retained in the capacitor (C1), a detection signal which is input via a SigIn terminal (201) is amplified with the reference voltage as a reference, and an amplified signal is output from the SigOut terminal (205).